Analyzing and Predicting Truck Travel Time Reliability
Truck travel time reliability (TTTR) is one of the most important performance measures for assessing freight movement on the interstates. The Virginia Department of Transportation (VDOT) and the Office of Intermodal Planning and Investment (OIPI) have been reporting TTTR as required by the FHWA and using TTTR in various project planning and performance measurement processes. They are interested in data-driven approaches to identify the locations and causes of unreliable truck travel times and to predict TTTR metrics. This study will address the research needs by developing a systematic method to identify the location, time period, and causes of unreliable truck travel times, and develop models to predict TTTR.
Language
- English
Project
- Status: Active
- Funding: $259442
-
Contract Numbers:
125968
-
Sponsor Organizations:
Virginia Transportation Research Council
530 Edgemont Road
Charlottesville, VA United States 22903 -
Performing Organizations:
Virginia Transportation Research Council
530 Edgemont Road
Charlottesville, VA United States 22903 -
Principal Investigators:
Zhao, Mo
Appiah, Justice
- Start Date: 20240701
- Expected Completion Date: 20260430
- Actual Completion Date: 0
Subject/Index Terms
- TRT Terms: Location; Predictive models; Reliability; Time periods; Travel time; Trucking
- Subject Areas: Data and Information Technology; Freight Transportation; Highways; Operations and Traffic Management; Planning and Forecasting;
Filing Info
- Accession Number: 01922035
- Record Type: Research project
- Source Agency: Virginia Department of Transportation
- Contract Numbers: 125968
- Files: RIP, STATEDOT
- Created Date: Jun 18 2024 9:51AM